Fix move (rename, copy) node damage urls

__Tasks:__

- [x] test coverage
- [ ] gather feedback for my changes
- [x] submit changes to the documentation

Fixes: #616

__Informations:__

| Q             | A
| ------------- | ---
| Tests pass?   | yes
| Fixed tickets | #616
| BC Breaks     | none
| Doc           | none
Yes there is a case where i have to iterate over the tree. if we copy a whole tree (by move) then all sub resourcelocator have to be rewritten!